812538

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{367}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 1854720

約数和(自身を除く): 1042182

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 367, 369, 734, 738, 1101, 1107, 2202, 2214, 3303, 6606, 9909, 15047, 19818, 30094, 45141, 90282, 135423, 270846, 406269, 812538]

約数ペア:

[(1, 812538), (2, 406269), (3, 270846), (6, 135423), (9, 90282), (18, 45141), (27, 30094), (41, 19818), (54, 15047), (82, 9909), (123, 6606), (246, 3303), (367, 2214), (369, 2202), (734, 1107), (738, 1101)]